He couldn't __________ the maths problem without your help.
A: work out
B: work at
C: work for
D: work with
A: work out
B: work at
C: work for
D: work with
举一反三
- Without your help, I couldn"t ______the problem ______. A: work…at B: work…out C: work …on D: work…up
- I couldn't work out this difficult problem your help. A: under B: without C: for
- He couldn't work out the math’s problem ＿＿＿ your help。
- She couldn’t the meaning of the poem. A: work out B: work C: work off D: work out of
- Not knowing how to work out the difficult physics problem, he asked the teacher for help.